JPS5856269Y2 - Snow fall prevention and stagnation prevention device - Google Patents

Description

[Detailed Description of the Invention] The present invention is intended to provide a pre-frozen prevention device for preventing falling snow in houses in snowy regions.

The roof 1 of a house in a snowy region has ice 1 on the eaves 1A.
C easily adheres.

This is due to the fact that 1G indoors and hot air 1D in the attic cannot reach the room.

As a result, the melted snow water 1F of the snow pile 1E accumulates on the upper side of the ice 1C, overflowing and forming icicles, or causing a phenomenon of dust.

In response to this situation, the conventional construction method involves installing a film heater at the eaves of the A roof.

B. Cover the entire roof with a material that will not attract ice or snow.

C Change the structure of the roof and treat the ducts to prevent snow from falling.

Things like this are being done. However, these methods have problems such as expensive equipment costs and maintenance costs because they forcibly eliminate the effects of nature.

The present invention is intended to fully solve such problems, and the details of one embodiment thereof will be described below with reference to the drawings.

2 is the snowfall prevention device of the present invention.

The configuration includes the eaves 1 of the roof 1 to which installation is desired.
A plurality of snow stoppers 5 for forming ice blocks are installed along the line A, and a heat generating rod 4 for melting ice blocks protruding from the eaves 1A is extended in the direction of the body.

4A is the power source side of the heat generating rod 4 that protrudes a little from the eaves.

That is, the snow stopper 5 is attached to a roof on which a long galvanized iron board 3B is stretched, using the gap 3C of the roof board.
The snow stopper 5 has a heat generating rod 4 along the breast direction of the edge, and is stretched so that the power source side 4A of the heat generating rod projects slightly beyond the eaves IA.

The heating rod 4 has a heating wire 4B disposed therein and is insulated.

4C is a metal fitting for mounting together with the snow stopper 5 or the long galvanized iron plate 3B, and 4D is a power line.

4E is a groove extending on the bottom surface of the heat generating rod 4 to allow melt water to flow out quickly.

Further, the snow stopper 5 is provided with a metal fitting 5B which is to be installed in a direction perpendicular to the breast direction of the ridge, and which holds the ridge with a pole B or the like.

The heat generating rod 4 is attached to the metal fittings 4C and 5B.
Just touch them and tighten the bolts.

Since the proposed device is constructed as described above, when electricity is applied to the heating rod, the ice 1C attached to the eaves will be melted.
A through hole will be formed.

As a result, the snowmelt water 1F flows down from this part.

As a result, melted ice water does not accumulate on the roof, thereby preventing swarming.

That is, since the lower side of the A0 heating rod is made to protrude a little beyond the eaves, the frozen ice expands and protrudes slightly from the eaves, so melt water that causes swamping can be reliably drained outside the eaves.

That is, referring to FIG. 2, the temperature of the ice 1C1 is proportional to the outside air.

Therefore, if the outside air side portion 1°C of this ice 1C is about 120°C, the middle part 1C'' of the ice 1C is about 115°C, and the upper end IC'' is about 0 parts.

For this reason, when the weather warms up, the upper ice in the breast direction is warm ice, which causes snowmelt water to become 1F and cause the ice to stick.

In view of this situation, in the present invention, ice cubes are created by actively utilizing the effects of nature, but snowmelt water is collected from the entire ice cube through the holes formed by the heating rods and allowed to flow down.

In addition, the flow of water warmer than the ice creates a slope between the ice blocks and the perforations, making the flow of snowmelt water easier.

Therefore, the snowmelt water does not overflow the ice blocks, stopping the growth of ice and icicles and preventing falling snow, water falling, and swarming.

Since the B1 heating rod is attached to the snow stopper, it is possible to prevent falling snow and thin ice accidents that can be expected during the winter, and it can also be easily removed when it is not snowing.

Unlike roof heating, etc., the device of this application does not warm the roof surface or make snow flow more easily, but is used in conjunction with a snow stopper to prevent snow from falling and prevent snow from falling. It is.

C0 It should be noted that most of the roofs currently constructed in cold regions are of the long type, and the joints are constructed vertically so that the seams do not obstruct the flow of snow and rainwater. However, it is installed in the direction of the ridge so that it is surrounded by the edge.

In this case, since the ice formed on the eaves is about 10 cm narrower than the width of the outer wall IA' and the eaves 1A, the longitudinal direction is chosen in consideration of the shortest efficiency.

In addition, the present invention is a useful device that has the advantage of being relatively simple in structure and suitable for inexpensive mass production.

Note that the heat generating rod is made of a metal material, heat-resistant rubber, or the like.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is a front view showing the state of ice buildup on the roof, Fig. 2 is an enlarged sectional view taken along the line A-A of the same, and Fig. 3 shows the installation of the heating rod. Front view showing the condition, No. 4
The figures are a plan view of the heating rod, Fig. 5 is a right side view, Fig. 6 is a perspective view, Fig. 7 is an enlarged front view, Fig. 8 is a front view of another embodiment, and Fig. 9 shows a part. FIG. 10 is a perspective view illustrating the installation state, and FIG. 11 is a schematic sectional view showing the operation. 1... Roof, 1A... Eaves, 2...
... Snow fall prevention lid stagnation prevention device, 4 ... Heat generating rod for melting ice packs and snow, 5 ... Snow stopper.

Claims (1)

[Scope of utility model registration request] A snow fall prevention front door characterized by having a plurality of snow stoppers for forming ice blocks along the eaves, and a heating rod for melting ice blocks protruding from the eaves extending in the direction of the body. lno prevention device.